projects / deliverable / tracecompass.git / blame
| Commit | Line | Data |
|---|---|---|
| d18dd09b ASL |
1 | /******************************************************************************* |
| 2 | * Copyright (c) 2009, 2010 Ericsson | |
| 3 | * | |
| 4 | * All rights reserved. This program and the accompanying materials are | |
| 5 | * made available under the terms of the Eclipse Public License v1.0 which | |
| 6 | * accompanies this distribution, and is available at | |
| 7 | * http://www.eclipse.org/legal/epl-v10.html | |
| 8 | * | |
| 9 | * Contributors: | |
| 10 | * Francois Chouinard - Initial API and implementation | |
| 11 | *******************************************************************************/ | |
| 12 | ||
| 13 | package org.eclipse.linuxtools.tmf.component; | |
| 14 | ||
| 15 | import java.io.File; | |
| 16 | import java.io.IOException; | |
| 17 | import java.net.URISyntaxException; | |
| 18 | import java.net.URL; | |
| 19 | ||
| 20 | import org.eclipse.core.runtime.FileLocator; | |
| 21 | import org.eclipse.core.runtime.Path; | |
| 22 | import org.eclipse.linuxtools.tmf.event.TmfData; | |
| 2fb2eb37 FC |
23 | import org.eclipse.linuxtools.tmf.request.ITmfDataRequest; |
| 24 | import org.eclipse.linuxtools.tmf.request.ITmfEventRequest; | |
| d18dd09b ASL |
25 | import org.eclipse.linuxtools.tmf.tests.TmfCoreTestPlugin; |
| 26 | import org.eclipse.linuxtools.tmf.trace.ITmfContext; | |
| 27 | import org.eclipse.linuxtools.tmf.trace.TmfTraceStub; | |
| 28 | ||
| 29 | /** | |
| 30 | * <b><u>TmfDataProviderStub</u></b> | |
| 31 | * <p> | |
| 32 | * TODO: Implement me. Please. | |
| 33 | */ | |
| 3b38ea61 | 34 | @SuppressWarnings("nls") |
| d18dd09b ASL |
35 | public class TmfDataProviderStub extends TmfDataProvider<TmfData> { |
| 36 | ||
| 37 | private static final String DIRECTORY = "testfiles"; | |
| 38 | private static final String TEST_STREAM = "M-Test-10K"; | |
| 39 | ||
| 40 | private TmfTraceStub fTrace; | |
| 41 | ||
| 42 | public TmfDataProviderStub(String path) throws IOException { | |
| 43 | super("TmfDataProviderStub", TmfData.class); | |
| cbd4ad82 | 44 | URL location = FileLocator.find(TmfCoreTestPlugin.getDefault().getBundle(), new Path(path), null); |
| d18dd09b ASL |
45 | try { |
| 46 | File test = new File(FileLocator.toFileURL(location).toURI()); | |
| 47 | fTrace = new TmfTraceStub(test.getPath(), true); | |
| 48 | } catch (URISyntaxException e) { | |
| 49 | e.printStackTrace(); | |
| 50 | } | |
| 51 | } | |
| 52 | ||
| 53 | public TmfDataProviderStub() throws IOException { | |
| 54 | this(DIRECTORY + File.separator + TEST_STREAM); | |
| 55 | } | |
| 56 | ||
| 57 | // ------------------------------------------------------------------------ | |
| 58 | // TmfProvider | |
| 59 | // ------------------------------------------------------------------------ | |
| 60 | ||
| 61 | @Override | |
| 2fb2eb37 FC |
62 | public ITmfContext armRequest(ITmfDataRequest<TmfData> request) { |
| 63 | if (request instanceof ITmfEventRequest<?>) { | |
| 64 | ITmfContext context = fTrace.seekEvent(((ITmfEventRequest<?>) request).getRange().getStartTime()); | |
| d18dd09b ASL |
65 | return context; |
| 66 | } | |
| 67 | return null; | |
| 68 | } | |
| 69 | ||
| 70 | @Override | |
| 71 | public TmfData getNext(ITmfContext context) { | |
| 72 | return fTrace.getNext(context); | |
| 73 | } | |
| 74 | ||
| 75 | @Override | |
| 2fb2eb37 | 76 | public boolean isCompleted(ITmfDataRequest<TmfData> request, TmfData data, int nbRead) { |
| d18dd09b ASL |
77 | return false; |
| 78 | } | |
| 79 | ||
| 80 | } |